Word #526 01000001101

double — BIP39 word #526

"double" is word #526 of the 2048 words in the official BIP39 English wordlist, between dose and dove. In a seed phrase it stands for the 11-bit value 01000001101, decimal index 525.

/ˈdʌbl/ · adjective: twice as large or as many, or made of two parts

Russian: двойной

Binary Representation

Four 1-bits and seven 0-bits; 330 of the 2048 indexes have exactly four 1-bits.

One wrong bit turns it into (leftmost bit first):

script accuse giant faculty endless east dry doll donkey draft dose

Position

#526 of 2048

Hex Index

0x20D

4-Letter Prefix

doub

About "double" in BIP39

"double" has 6 letters, but the first three, "dou", already identify it, because "do" also begins 12 other words, among them doctor, document, dog and doll. Three letters are enough for only 604 of the 2048 words.
The same spelling is in the French BIP39 wordlist, but as word #595 (index 594), not #526. A wallet set to French reads "double" as 01001010010 instead of 01000001101, and decodes index 525 as "délice".